UH60 LIMITS ENG RPM 1 2 12 Second

UH-60 LIMITS ENG %RPM 1 & 2 12 Second Trans 105 -107% Transient 101 -105% Continuous 95 -101% Transient 91 -95% Avoid 20 -40% and 60 -90% ROTOR %RPM Power on: Transient 101 -107% Continuous 95 -101% Transient 91 -95% Power Off: Maximum 110% Transient 105 -110% Normal 90 -105% %TRQ Continuous Dual Eng 0 -100% Continuous Single 0 -110% 12 Second Trans. Dual Eng. 100 -125% Single Eng. 110 -135% B/U PUMP & STARTER Back-up Pump Hot Wx Temp © Oper. Cooldown -54 -32 Unlim. 33 -38 24 min. 72 min. 39 -52 16 min. 48 min. Starter Hot Wx Temp. © Attempts <15 2/3 min cool/2/30 min 15 -52 2/30 min cool ENG OIL PRESS Continuous Above 90% Ng 20 -100 psi min 35 psi ENG %Ng 12 Second Trans 30 Minute Limit Continuous ENG OIL TEMP 30 Minute Limit Continuous 135 -150 -50 -135 TRANS OIL TEMP Precautionary Continuous TGT 12 Second Tran. Start Abort 30 Minute Limit Normal 850 -886 850 775 -850 538 -775 SLOPES Nose Up/Right/Left 15 deg Nose Down 6 deg 15 k Max Tail Wind Minus 2 deg for every 5 knots wind BANK ANGLE Primary Servo Inop 30 deg WINDSHILED ANIT-ICE Do not test OAT >27 deg C HIGH SPEED YAW Avoid full pedal inputs >80 knots VNE = 192 knots 102 -105% 99 -102% 0 -99% 105 -120 deg -50 -105 deg TRANS OIL PRESS Precautionary 65 -130 psi Normal 30 -65 psi Idle 20 -30 psi >10 degree up 30 -35 psi >15 degree up 10 -15 psi May flux up to 30 min. LANDING GW <16825 >16825 Level Slope 540 fpm 360 fpm 300 fpm 180 fpm APU TIME LIMITS Temp/Cond Time >43 deg/Rotor Oper 30 min. <51 deg/No Rotor continuous 30 min LIMITS TGT Ng Eng Oil Temp. 775 -850 deg 99 -102% 135 -150 deg

UH-60 LIMITS AIRSPEED LIMITS 193 180 170 155 150 Vne Landing Light Ext. Search Light Ext. 1 Hyd Pump Inop 1 SAS Inop Gunner Win. Open Skis Installed Auto <16825 GW 2 Hyd Pump Inop 2 SAS Inop 145 Cabin Doors Open w/No sound proof or secured proper 140 2 Hyd Pump (IMC) 2 SAS Inop IMC < 8000 lbs Sling Load 130 One Engine Inop. Auto >16825 GW 110 Max glide Low Drag 120 100 Auto w/ Stab Failure >8000 lbs Sling Load Search Light Ext By Max glide High Drag Max A/S Cabin Doors open w/sound proofing not secured 80 Recomm. Auto 60 GS for Roll-On 45 Wind Vel. Start/Stop Hover Side/Rear 40 < Stab full down -man > Stab 0 deg, manual 35 Side/Rear. ERFS/Sling 30 -50 Stab starts program. LIGHTS & SWITCHES #1 and #2 Fuel Low < 172 pounds #1 and #2 Fuel Pres. < 9 psi Fuel filter bypass pop = 8 -10 psid Fuel Boost pump = 25 psi #1 and #2 Eng. oil pres. < 20 psi #1 and #2 Eng. oil temp. > 150°© #1 and #2 PRI SVO pres < 2000 psi Boost SVO off < 2000 psi #1 and #2 Hyd Res. Low < 60% cap. #1/ #2 Hyd return bypass = 100± 10 psid #1/ #2 Hyd Impd byp. = 70+10 psid Hyd. System pres. = 3000 psi Pilot Assist pres red. btn pops = 1375 psi Utility mod. velocity fuse > 1. 5 gpm Xmsn oil temp > 120° © Xmsn oil pres. < 14 psi Hyd pump temp labels > 270°F #1/ #2 Eng out light < 55% Ng Low Rotor < 95% Nr Np overspeed = 106+1% TGT limiting = 837 to 849°©